VIKING TECHNICAL SUPPORT 1.800.908.0884
37
LED References
Use the table below to identify the corresponding “TS Ref#” and refer to page 38-41 for
further troubleshooting.
TROUBLESHOOTING
# LED Status Meaning
Pg 41
TS Ref#(s)
9 “C Loop” OFF Normal Condition.
SOLID Control Board is receiving an input from a device connected to the
C Loop terminal (pg 32, 42).
9, 10
10 “Open” OFF Normal Condition.
SOLID Control board is receiving an input from a device connected to any of
the following input terminals: Exit, Fire, Strike or Open (pg 31, 42).
9, 10
11 “STOP” OFF Normal Condition.
SOLID Control Board is receiving an input from a device connected to the
Stop, UL or Re-Open terminals (pg 12, 31, 42).
9, 10
FLASHING There is a problem with the required monitored sensor(s) connected
to the “UL” and/or “Re-Open” input terminals (pg 10-11, 23 and 28-29) 16, 22
12 “Close” OFF Normal Condition.
SOLID Control Board is receiving an input from a device connected to the
Close terminal (pg 31, 42).
9, 10
13 “Siren”
OFF Normal Condition.
SOLID Second consecutive obstruction has been detected. (pg 24, 26).
11, 13
FLASHING Batteries are critically low.
14 “Aux. Pwr”
OFF No voltage output on these terminals at the moment.
SOLID There is 24VDC output on these terminals at the moment.
15 “Diagnose” OFF Normal Condition.
FLASHING Errors have been detected; Check LCD Display for ERR messages (pg 40).
16
“Close Limit”
OFF Gate is not at the close limit position.
SOLID Gate is at the close limit position.
FLASHING Close limit position has been erased or not set (pg 21-22).
6
17
“Open Limit”
OFF Gate is not at the open limit position.
SOLID Gate is at the open limit position.
FLASHING Open limit position has been erased or not set (pg 21-22).
6
18 “ODS” OFF Normal Condition.
SOLID Obstruction has been detected. (pg 26).
11, 13
FLASHING Overload has been detected. (pg 26).
11, 13
19 “Timer” OFF The close timer is turned OFF or gate is not at the open limit if the timer is
turned ON. (pg 24).
SOLID Gate is at Open Limit, Timer is turned ON and counting down to close. (pg
24).
FLASHING Gate is at Open Limit, Timer is turned ON but is not timing out due to a
conicting command. (pg 24). 9, 10
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